Robertshaw 4290-011

Gas Hydraulic Control

Features and Benefits

• Capable up to 30,000 BTUs
• Available in various temperature ranges, with temperature control up to 600°F (316°C)
• Snap-acting from Off position to full gas flow
• Adjustable bypass key and bypass settings are optional
• Applicable to use with high capacity gas operated diaphragm valves (700-800 Series)
• Adapts to limited mounting space
• Bulb and capillary assemblies supplied in nickel plated copper or stainless steel
• Dials in heat resistant plastic are included
• Ambient temperature is 300°F (149°C)